195617268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7841}}^1$

素因数の和:7875

約数の個数: 120

約数和(自身を含む): 637648704

約数和(自身を除く): 442031436

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 7841, 8316, 12474, 15682, 23523, 24948, 31364, 47046, 54887, 70569, 86251, 94092, 109774, 141138, 164661, 172502, 211707, 219548, 258753, 282276, 329322, 345004, 423414, 493983, 517506, 603757, 635121, 658644, 776259, 846828, 987966, 1035012, 1207514, 1270242, 1481949, 1552518, 1811271, 1975932, 2328777, 2415028, 2540484, 2963898, 3105036, 3622542, 4445847, 4657554, 5433813, 5927796, 6986331, 7245084, 8891694, 9315108, 10867626, 13972662, 16301439, 17783388, 21735252, 27945324, 32602878, 48904317, 65205756, 97808634, 195617268]

約数ペア:

[(1, 195617268), (2, 97808634), (3, 65205756), (4, 48904317), (6, 32602878), (7, 27945324), (9, 21735252), (11, 17783388), (12, 16301439), (14, 13972662), (18, 10867626), (21, 9315108), (22, 8891694), (27, 7245084), (28, 6986331), (33, 5927796), (36, 5433813), (42, 4657554), (44, 4445847), (54, 3622542), (63, 3105036), (66, 2963898), (77, 2540484), (81, 2415028), (84, 2328777), (99, 1975932), (108, 1811271), (126, 1552518), (132, 1481949), (154, 1270242), (162, 1207514), (189, 1035012), (198, 987966), (231, 846828), (252, 776259), (297, 658644), (308, 635121), (324, 603757), (378, 517506), (396, 493983), (462, 423414), (567, 345004), (594, 329322), (693, 282276), (756, 258753), (891, 219548), (924, 211707), (1134, 172502), (1188, 164661), (1386, 141138), (1782, 109774), (2079, 94092), (2268, 86251), (2772, 70569), (3564, 54887), (4158, 47046), (6237, 31364), (7841, 24948), (8316, 23523), (12474, 15682)]